A proposal for a new porphine substitution motif aimed at advanced materials: introduction of 4-alkoxy-3,5-diisopropylphenyl groups on porphine

作者：Yamashita Ken ichi; Akita Yasuhiro; Asano Motoko S; Tanaka Hiroyuki^*; Kawai Tomoji; Sugiura Ken ichi

来源：Journal of Porphyrins and Phthalocyanines, 2010, 14(12): 1040-1051.

DOI：10.1142/S1088424610002938

• high solubility
• substituent
• scanning probe microscopy
• single crystal diffraction study

The authors propose 4-alkoxy-3,5-diisopropyl-phenyl (DIPP) group as the most suitable substituent to realize porphyrin based advanced materials (PAMs). Our experiments reveal that DIPP achieved the introduction of the following properties on porphine and/or PAMs: (1) easy synthesis, (2) high solubility, (3) good crystallinity natures, and (4) single molecule visualization by scanning tunneling microscopy.

• 出版日期2010-12